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Members 1st Federal Credit Union - ABA Routing / Transit Number

ABA Routing / Transit Number


Members 1st ABA Routing and Transit Number: 231382241


IMPORTANT INFORMATION:

Providing your 10-digit account number (Example: 2186543210) to a third party authorizes them to withdraw funds directly from your Members 1st checking account.

Never give your account number to anyone you do not know or trust.

You should follow the same warning that applies to your credit card number -- do not give out checking account information over the phone unless you are familiar with the company and agree to pay for something.